EP0517247A3 - - Google Patents
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- Publication number
- EP0517247A3 EP0517247A3 EP19920109550 EP92109550A EP0517247A3 EP 0517247 A3 EP0517247 A3 EP 0517247A3 EP 19920109550 EP19920109550 EP 19920109550 EP 92109550 A EP92109550 A EP 92109550A EP 0517247 A3 EP0517247 A3 EP 0517247A3
- Authority
- EP
- European Patent Office
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/58—Structural electrical arrangements for semiconductor devices not otherwise provided for, e.g. in combination with batteries
- H01L23/64—Impedance arrangements
- H01L23/66—High-frequency adaptations
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
- H01L23/495—Lead-frames or other flat leads
- H01L23/49517—Additional leads
- H01L23/49527—Additional leads the additional leads being a multilayer
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- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
- H01L23/495—Lead-frames or other flat leads
- H01L23/49534—Multi-layer
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- H—ELECTRICITY
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- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
- H01L23/498—Leads, i.e. metallisations or lead-frames on insulating substrates, e.g. chip carriers
- H01L23/49822—Multilayer substrates
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- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
- H01L23/498—Leads, i.e. metallisations or lead-frames on insulating substrates, e.g. chip carriers
- H01L23/49827—Via connections through the substrates, e.g. pins going through the substrate, coaxial cables
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- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/58—Structural electrical arrangements for semiconductor devices not otherwise provided for, e.g. in combination with batteries
- H01L23/585—Structural electrical arrangements for semiconductor devices not otherwise provided for, e.g. in combination with batteries comprising conductive layers or plates or strips or rods or rings
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- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L24/42—Wire connectors; Manufacturing methods related thereto
- H01L24/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L24/49—Structure, shape, material or disposition of the wire connectors after the connecting process of a plurality of wire connectors
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- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/26—Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
- H01L2224/31—Structure, shape, material or disposition of the layer connectors after the connecting process
- H01L2224/32—Structure, shape, material or disposition of the layer connectors after the connecting process of an individual layer connector
- H01L2224/321—Disposition
- H01L2224/32151—Disposition the layer connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/32221—Disposition the layer connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/32245—Disposition the layer connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic
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- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
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- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/481—Disposition
- H01L2224/48151—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/48221—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/48245—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic
- H01L2224/48247—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic connecting the wire to a bond pad of the item
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- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/481—Disposition
- H01L2224/48151—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/48221—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/48245—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic
- H01L2224/48257—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic connecting the wire to a die pad of the item
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- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/49—Structure, shape, material or disposition of the wire connectors after the connecting process of a plurality of wire connectors
- H01L2224/491—Disposition
- H01L2224/49105—Connecting at different heights
- H01L2224/49109—Connecting at different heights outside the semiconductor or solid-state body
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- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/73—Means for bonding being of different types provided for in two or more of groups H01L2224/10, H01L2224/18, H01L2224/26, H01L2224/34, H01L2224/42, H01L2224/50, H01L2224/63, H01L2224/71
- H01L2224/732—Location after the connecting process
- H01L2224/73251—Location after the connecting process on different surfaces
- H01L2224/73265—Layer and wire connectors
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- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L24/42—Wire connectors; Manufacturing methods related thereto
- H01L24/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L24/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
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- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/00014—Technical content checked by a classifier the subject-matter covered by the group, the symbol of which is combined with the symbol of this group, being disclosed without further technical details
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- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01005—Boron [B]
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- H01L2924/01006—Carbon [C]
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- H01L2924/01029—Copper [Cu]
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- H01L2924/01074—Tungsten [W]
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- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/14—Integrated circuits
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- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/151—Die mounting substrate
- H01L2924/1515—Shape
- H01L2924/15153—Shape the die mounting substrate comprising a recess for hosting the device
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- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/151—Die mounting substrate
- H01L2924/1517—Multilayer substrate
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- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/151—Die mounting substrate
- H01L2924/153—Connection portion
- H01L2924/1531—Connection portion the connection portion being formed only on the surface of the substrate opposite to the die mounting surface
- H01L2924/15312—Connection portion the connection portion being formed only on the surface of the substrate opposite to the die mounting surface being a pin array, e.g. PGA
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- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/151—Die mounting substrate
- H01L2924/153—Connection portion
- H01L2924/1532—Connection portion the connection portion being formed on the die mounting surface of the substrate
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- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/30—Technical effects
- H01L2924/301—Electrical effects
- H01L2924/30107—Inductance
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Lead Frames For Integrated Circuits (AREA)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13461391 | 1991-06-06 | ||
JP134613/91 | 1991-06-06 | ||
JP13461391 | 1991-06-06 | ||
JP13900692 | 1992-05-29 | ||
JP139006/92 | 1992-05-29 | ||
JP4139006A JPH05160292A (ja) | 1991-06-06 | 1992-05-29 | 多層パッケージ |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0517247A2 EP0517247A2 (en) | 1992-12-09 |
EP0517247A3 true EP0517247A3 (zh) | 1994-02-16 |
EP0517247B1 EP0517247B1 (en) | 2001-08-22 |
Family
ID=26468670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP92109550A Expired - Lifetime EP0517247B1 (en) | 1991-06-06 | 1992-06-05 | Multilayer package |
Country Status (4)
Country | Link |
---|---|
US (1) | US5309024A (zh) |
EP (1) | EP0517247B1 (zh) |
JP (1) | JPH05160292A (zh) |
DE (1) | DE69232012T2 (zh) |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW238431B (zh) * | 1992-12-01 | 1995-01-11 | Stanford W Crane Jr | |
US5634821A (en) * | 1992-12-01 | 1997-06-03 | Crane, Jr.; Stanford W. | High-density electrical interconnect system |
US5338970A (en) * | 1993-03-24 | 1994-08-16 | Intergraph Corporation | Multi-layered integrated circuit package with improved high frequency performance |
JP3287673B2 (ja) * | 1993-11-30 | 2002-06-04 | 富士通株式会社 | 半導体装置 |
US5679978A (en) * | 1993-12-06 | 1997-10-21 | Fujitsu Limited | Semiconductor device having resin gate hole through substrate for resin encapsulation |
US6111306A (en) | 1993-12-06 | 2000-08-29 | Fujitsu Limited | Semiconductor device and method of producing the same and semiconductor device unit and method of producing the same |
US5824950A (en) * | 1994-03-11 | 1998-10-20 | The Panda Project | Low profile semiconductor die carrier |
US5541449A (en) * | 1994-03-11 | 1996-07-30 | The Panda Project | Semiconductor chip carrier affording a high-density external interface |
US5821457A (en) * | 1994-03-11 | 1998-10-13 | The Panda Project | Semiconductor die carrier having a dielectric epoxy between adjacent leads |
JP3727062B2 (ja) * | 1994-03-11 | 2005-12-14 | ザ パンダ プロジェクト | 高帯域幅コンピュータ用モジュール式構造 |
US5543586A (en) * | 1994-03-11 | 1996-08-06 | The Panda Project | Apparatus having inner layers supporting surface-mount components |
US6339191B1 (en) * | 1994-03-11 | 2002-01-15 | Silicon Bandwidth Inc. | Prefabricated semiconductor chip carrier |
GB2288286A (en) * | 1994-03-30 | 1995-10-11 | Plessey Semiconductors Ltd | Ball grid array arrangement |
US5576931A (en) * | 1994-05-03 | 1996-11-19 | The Panda Project | Computer with two fans and two air circulation areas |
TW276356B (zh) * | 1994-06-24 | 1996-05-21 | Ibm | |
US5654204A (en) * | 1994-07-20 | 1997-08-05 | Anderson; James C. | Die sorter |
US5461260A (en) * | 1994-08-01 | 1995-10-24 | Motorola Inc. | Semiconductor device interconnect layout structure for reducing premature electromigration failure due to high localized current density |
US6031723A (en) * | 1994-08-18 | 2000-02-29 | Allen-Bradley Company, Llc | Insulated surface mount circuit board construction |
US5483099A (en) * | 1994-08-31 | 1996-01-09 | Intel Corporation | Standardized power and ground design for pin grid array packages |
US5892273A (en) * | 1994-10-03 | 1999-04-06 | Kabushiki Kaisha Toshiba | Semiconductor package integral with semiconductor chip |
US5714801A (en) * | 1995-03-31 | 1998-02-03 | Kabushiki Kaisha Toshiba | Semiconductor package |
JP3432963B2 (ja) * | 1995-06-15 | 2003-08-04 | 沖電気工業株式会社 | 半導体集積回路 |
JP2716005B2 (ja) * | 1995-07-04 | 1998-02-18 | 日本電気株式会社 | ワイヤボンド型半導体装置 |
US5629241A (en) * | 1995-07-07 | 1997-05-13 | Hughes Aircraft Company | Microwave/millimeter wave circuit structure with discrete flip-chip mounted elements, and method of fabricating the same |
US5623160A (en) * | 1995-09-14 | 1997-04-22 | Liberkowski; Janusz B. | Signal-routing or interconnect substrate, structure and apparatus |
MY123146A (en) * | 1996-03-28 | 2006-05-31 | Intel Corp | Perimeter matrix ball grid array circuit package with a populated center |
US5895977A (en) | 1996-08-08 | 1999-04-20 | Intel Corporation | Bond pad functional layout on die to improve package manufacturability and assembly |
US5990545A (en) * | 1996-12-02 | 1999-11-23 | 3M Innovative Properties Company | Chip scale ball grid array for integrated circuit package |
US5866949A (en) * | 1996-12-02 | 1999-02-02 | Minnesota Mining And Manufacturing Company | Chip scale ball grid array for integrated circuit packaging |
KR100237328B1 (ko) * | 1997-02-26 | 2000-01-15 | 김규현 | 반도체 패키지의 구조 및 제조방법 |
US7321485B2 (en) | 1997-04-08 | 2008-01-22 | X2Y Attenuators, Llc | Arrangement for energy conditioning |
US7336468B2 (en) | 1997-04-08 | 2008-02-26 | X2Y Attenuators, Llc | Arrangement for energy conditioning |
US9054094B2 (en) | 1997-04-08 | 2015-06-09 | X2Y Attenuators, Llc | Energy conditioning circuit arrangement for integrated circuit |
JPH10303562A (ja) * | 1997-04-30 | 1998-11-13 | Toshiba Corp | プリント配線板 |
US6100853A (en) | 1997-09-10 | 2000-08-08 | Hughes Electronics Corporation | Receiver/transmitter system including a planar waveguide-to-stripline adapter |
US6028354A (en) | 1997-10-14 | 2000-02-22 | Amkor Technology, Inc. | Microelectronic device package having a heat sink structure for increasing the thermal conductivity of the package |
US6133628A (en) * | 1997-12-18 | 2000-10-17 | Advanced Micro Devices, Inc. | Metal layer interconnects with improved performance characteristics |
US6169664B1 (en) * | 1998-01-05 | 2001-01-02 | Texas Instruments Incorporated | Selective performance enhancements for interconnect conducting paths |
JP3610221B2 (ja) * | 1998-01-27 | 2005-01-12 | キヤノン株式会社 | 多層プリント配線基板 |
US6078102A (en) * | 1998-03-03 | 2000-06-20 | Silicon Bandwidth, Inc. | Semiconductor die package for mounting in horizontal and upright configurations |
US6141869A (en) | 1998-10-26 | 2000-11-07 | Silicon Bandwidth, Inc. | Apparatus for and method of manufacturing a semiconductor die carrier |
US6664620B2 (en) | 1999-06-29 | 2003-12-16 | Intel Corporation | Integrated circuit die and/or package having a variable pitch contact array for maximization of number of signal lines per routing layer |
GB2377080B (en) * | 2001-09-11 | 2003-05-07 | Sendo Int Ltd | Integrated circuit package and printed circuit board arrangement |
EP1376698A1 (en) * | 2002-06-25 | 2004-01-02 | STMicroelectronics S.r.l. | Electrically erasable and programable non-volatile memory cell |
JP4206885B2 (ja) * | 2003-09-26 | 2009-01-14 | ソニー株式会社 | 半導体装置の製造方法 |
US7782587B2 (en) | 2005-03-01 | 2010-08-24 | X2Y Attenuators, Llc | Internally overlapped conditioners |
US8057240B2 (en) * | 2010-03-23 | 2011-11-15 | Tyco Electronics Corporation | Circuit board for an electrical connector assembly |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1987001510A1 (en) * | 1985-08-27 | 1987-03-12 | Hughes Aircraft Company | Microelectronic package |
JPS62216240A (ja) * | 1986-03-17 | 1987-09-22 | Nec Ic Microcomput Syst Ltd | 集積回路パツケ−ジ |
EP0275973A2 (en) * | 1987-01-19 | 1988-07-27 | Sumitomo Electric Industries Limited | Integrated circuit package |
US4949453A (en) * | 1989-06-15 | 1990-08-21 | Cray Research, Inc. | Method of making a chip carrier with terminating resistive elements |
US4972253A (en) * | 1988-06-27 | 1990-11-20 | Digital Equipment Corporation | Programmable ceramic high performance custom package |
Family Cites Families (7)
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JPS59161843A (ja) * | 1983-03-07 | 1984-09-12 | Hitachi Ltd | 半導体装置 |
JPH0777247B2 (ja) * | 1986-09-17 | 1995-08-16 | 富士通株式会社 | 半導体装置の製造方法 |
US5066831A (en) * | 1987-10-23 | 1991-11-19 | Honeywell Inc. | Universal semiconductor chip package |
US4943845A (en) * | 1988-08-02 | 1990-07-24 | Northern Telecom Limited | Thick film packages with common wafer aperture placement |
JPH02239649A (ja) * | 1989-03-14 | 1990-09-21 | Fujitsu Ltd | ピン・グリッド・アレイディバイスとその搭載用基板 |
JPH02267947A (ja) * | 1989-04-07 | 1990-11-01 | Mitsubishi Electric Corp | 半導体装置 |
US5173766A (en) * | 1990-06-25 | 1992-12-22 | Lsi Logic Corporation | Semiconductor device package and method of making such a package |
-
1992
- 1992-05-29 JP JP4139006A patent/JPH05160292A/ja active Pending
- 1992-06-04 US US07/893,807 patent/US5309024A/en not_active Expired - Lifetime
- 1992-06-05 EP EP92109550A patent/EP0517247B1/en not_active Expired - Lifetime
- 1992-06-05 DE DE69232012T patent/DE69232012T2/de not_active Expired - Lifetime
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WO1987001510A1 (en) * | 1985-08-27 | 1987-03-12 | Hughes Aircraft Company | Microelectronic package |
JPS62216240A (ja) * | 1986-03-17 | 1987-09-22 | Nec Ic Microcomput Syst Ltd | 集積回路パツケ−ジ |
EP0275973A2 (en) * | 1987-01-19 | 1988-07-27 | Sumitomo Electric Industries Limited | Integrated circuit package |
US4972253A (en) * | 1988-06-27 | 1990-11-20 | Digital Equipment Corporation | Programmable ceramic high performance custom package |
US4949453A (en) * | 1989-06-15 | 1990-08-21 | Cray Research, Inc. | Method of making a chip carrier with terminating resistive elements |
Non-Patent Citations (1)
Title |
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PATENT ABSTRACTS OF JAPAN vol. 12, no. 77 (E - 589) 10 March 1988 (1988-03-10) * |
Also Published As
Publication number | Publication date |
---|---|
DE69232012D1 (de) | 2001-09-27 |
EP0517247B1 (en) | 2001-08-22 |
JPH05160292A (ja) | 1993-06-25 |
US5309024A (en) | 1994-05-03 |
DE69232012T2 (de) | 2002-03-14 |
EP0517247A2 (en) | 1992-12-09 |
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